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How to correctly configure speakers and power amplifiers; Latest quotations for speakers and power amplifiers.
Only when the loudspeaker and power amplifier are correct according to certain principles can the maximum amplification effect be achieved. Although some speaker product manuals will recommend the model of power amplifier, there are still limitations, because there are many kinds of power amplifier products on the market, which makes consumers unable to start. The following small series introduces how to correctly configure speakers and power amplifiers and the latest quotations of speakers and power amplifiers.

How to correctly configure speakers and power amplifiers

How to Configure Speakers and Power Amplifiers Correctly Part 1: Impedance Matching

It means that the rated output impedance of the power amplifier should be consistent with the rated impedance of the speaker. If the rated impedance of the loudspeaker is greater than the rated output impedance of the power amplifier, the actual output power of the power amplifier will be less than the rated output power. If the rated impedance of the loudspeaker is less than the rated output impedance of the power amplifier, the sound system can work, but the power amplifier is in danger of overload, which requires the power amplifier to have perfect overcurrent protection measures to solve it, and the impedance matching requirements of the electron tube power amplifier are more stringent.

How to Configure Speaker and Amplifier Correctly Part II: Power Matching

When the rated power of the loudspeaker is inconsistent with the rated power of the power amplifier, the power of the power amplifier is only related to the impedance of the loudspeaker, but has nothing to do with the rated power of the loudspeaker. Whether the power of the speaker is the same as that of the power amplifier or not has no effect on the power amplifier, but only on the safety of the speaker itself.

How to Configure Sound Box and Power Amplifier Correctly Part III: Damping Coefficient Matching

The damping coefficient kd is defined as kd= the rated output impedance of the power amplifier (equal to the rated impedance of the speaker)/the output internal resistance of the power amplifier. Because the output internal resistance of the power amplifier has actually become the resistance device of the speaker, the kd value determines the resistance of the speaker.

The latest quotation for speakers and amplifiers.

The latest quotation of speakers and power amplifiers 1: SAST/WY 18 ceiling speaker set, ceiling audio constant-voltage power amplifier background music speakers, 188 yuan.

The latest quotation of speakers and amplifiers 2: karaoke sound of home KTV cinema speakers with karaoke machine (with its own amplifier microphone), 568 yuan.

The latest quotation of speakers and amplifiers 3: Audio set wedding performance stage 7 15 professional power amplifier hifi speakers professional single and double 15 inch speaker set, 500 yuan.

Everyone should refer to the above standards for configuration to maximize its amplification. The above is Bian Xiao's introduction on how to correctly configure speakers and power amplifiers and the latest quotation of speakers and power amplifiers. I hope it will help everyone.